C2000 Architecture and Product Overview
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Table 1. C2000 MCU Documentation (continued)
C2000 MCU Product Family Technical Documentation Abstract
These technical reference manuals (TRM) detail the integration, environment, functional description, and the programming models for each
peripheral and subsystem. These are single TRMs or multiple peripheral guides as listed below:
TMS320F2802x- See the list of documents under the Device
Support section in
TMS320F28027/28026/28023/28022/28021/28020/280200 Piccolo
Microcontrollers Data Manual (SPRS523) or TMS320x28xx, 28xxx
DSP Peripherals Reference Guide (SPRU566) cross reference guide
TMS320F2803x - See the list of documents under the Device
Piccolo Technical Reference Manual (TRM)
Support section in
TMS320F28030/28031/28032/28033/28034/28035 Piccolo
Microcontrollers Data Manual (SPRS584) or TMS320x28xx, 28xxx
DSP Peripherals Reference Guide (SPRU566) cross reference guide
TMS320x2806x Piccolo Technical Reference Manual (SPRUH18) -
single TRM
TMS320F2833x Digital Signal Controllers (DSCs) Microcontrollers Technical data manual that describes the package, pin outs, and
Data Manual (SPRS439) - Delfino brief functional overview of all modules and electrical timings.
Describes silicon exceptions for system workaround and production
TMS320F2823x DSC Silicon Errata (SPRZ272) - Delfino
readiness of the silicon.
This technical reference manual (TRM) details the integration, the
environment, the functional description and the programming models
for each peripheral and subsystem. See the list of documents under
Delfino Technical Reference Manual (TRM) the Device Support section in the PMSM3-1: Sensored Field
Oriented Control of 3-Phase PM Synchronous Motor User's Guide
(SPRU439) or TMS320x28xx, 28xxx DSP Peripherals Reference
Guide (SPRU566) cross reference guide.
This document describes the central processing unit (CPU) and the
assembly language instructions of the TMS320C28x 32-bit fixed-
TMS320C28x CPU and Instruction Set Reference Guide (SPRU430)
point CPU. It also describes emulation features available on these
devices.
TMS320C28x Floating Point Unit and Instruction Set Reference This document describes the CPU architecture, pipeline, instruction
Guide (SPRUEO2) set, and interrupts of the C28x floating-point DSP.
2.2 Targeted Applications and Product Safety Constraints
The C2000 MCU family is targeted primarily for appliance and industrial application spaces and can
address general-purpose safety applications.
As these devices are mass market product rather than custom product, it cannot be said that a specific
implementation configuration can be assumed. It is expected that the same modules used for the general
function in the appliances space will be used for safety critical functions in industrial, power conversion
and energy conversion markets. Energy conversion, like the solar inverter, is an emerging example that is
increasingly complex and looking for compliance to functional safety standards within the product and
equipment level.
In the case of overlapping requirements between target systems, TI has attempted to design the device
respecting the most stringent requirement. For example, the fault tolerant time intervals for typical motor
drives can be within few 10s of milliseconds. The C2000-based system can address fault tolerant times
similar to these intervals or better. C2000 MCU's overall response can reach < 10 ms fault tolerant time
interval.
The C2000 MCU’s device is designed to meet most of the safety features mentioned in the IEC60730
standards or equivalent. While these devices have several hardware safety features, the application level
software is the critical part that adds value to the hardware features and enforces safety discipline and to
meet functional safety compliance. A properly designed product using the C2000 MCUs should be
capable of meeting safety requirements, if the designers use the device within its stated specifications and
implement the required diagnostic hardware and software as stated in this document. System integrator
should ensure component and system safety concepts are assessed and adhered during its development
and product life cycle.
8
Safety Manual for C2000™ MCUs in IEC60730 Safety Applications SPRUHI3A–April 2013–Revised August 2013
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